The Trek for Vision is under way in just over a week's time and heading over to New Zealand for the week is Vision Australia Parramatta's Karen Pritchard, who is out to prove that blindness or low vision is no obstacle to tackling hiking trails in Australia or around the world.

We also head back to Perth to chat with Kerry Fasolo and Sandra Martin, volunteers on The Digest, a show broadcasting from Vision Australia Perth across the network which has recently changed things up a bit, and is always looking for more people to put their hand up and get involved.